Volodymyr Kret questions

Volodymyr Kret answers

• Custom Http Status Code in Spring
• How to use Mongo with Spring Data without ObjectId
• Bitmap loses transparency when it's saved
• Does Spring Data Elasticsearch support Amazon Elasticsearch?
• Getting "ArrayIndexOutOfBoundsException: null" with NO stack trace
• Springs RestTemplate default connection pool
• How to get item from RecyclerView adapter in Android